DE1473355C3 - Elektrolytisches Verfahren zur Herstellung elektrischer gitterförmiger Widerstandselemente - Google Patents

Elektrolytisches Verfahren zur Herstellung elektrischer gitterförmiger Widerstandselemente

Info

Publication number
DE1473355C3
DE1473355C3 DE1473355A DE1473355A DE1473355C3 DE 1473355 C3 DE1473355 C3 DE 1473355C3 DE 1473355 A DE1473355 A DE 1473355A DE 1473355 A DE1473355 A DE 1473355A DE 1473355 C3 DE1473355 C3 DE 1473355C3
Authority
DE
Germany
Prior art keywords
mask
edges
electrolytic
attack
along
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1473355A
Other languages
German (de)
English (en)
Other versions
DE1473355B2 (de
DE1473355A1 (de
Inventor
Daniel Prof. Averill Park N.Y. Post (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vishay Intertechnology Inc
Original Assignee
Vishay Intertechnology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vishay Intertechnology Inc filed Critical Vishay Intertechnology Inc
Publication of DE1473355A1 publication Critical patent/DE1473355A1/de
Publication of DE1473355B2 publication Critical patent/DE1473355B2/de
Application granted granted Critical
Publication of DE1473355C3 publication Critical patent/DE1473355C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/07—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by resistor foil bonding, e.g. cladding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • ing And Chemical Polishing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Measuring Fluid Pressure (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE1473355A 1961-06-09 1962-05-14 Elektrolytisches Verfahren zur Herstellung elektrischer gitterförmiger Widerstandselemente Expired DE1473355C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US116097A US3174920A (en) 1961-06-09 1961-06-09 Method for producing electrical resistance strain gages by electropolishing

Publications (3)

Publication Number Publication Date
DE1473355A1 DE1473355A1 (de) 1970-04-09
DE1473355B2 DE1473355B2 (de) 1973-07-19
DE1473355C3 true DE1473355C3 (de) 1974-02-14

Family

ID=22365211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1473355A Expired DE1473355C3 (de) 1961-06-09 1962-05-14 Elektrolytisches Verfahren zur Herstellung elektrischer gitterförmiger Widerstandselemente

Country Status (5)

Country Link
US (1) US3174920A (enrdf_load_stackoverflow)
CH (1) CH419295A (enrdf_load_stackoverflow)
DE (1) DE1473355C3 (enrdf_load_stackoverflow)
GB (1) GB1009523A (enrdf_load_stackoverflow)
SE (1) SE311691B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053162A (enrdf_load_stackoverflow) * 1963-01-21
US3357866A (en) * 1965-01-28 1967-12-12 Belofsky Harold Thermoelectric generator
US3535175A (en) * 1968-08-05 1970-10-20 Motorola Inc Process for chemically machining an electromechanical frequency responsive translating device
FR2344940A1 (fr) * 1976-03-18 1977-10-14 Electro Resistance Procede pour la fabrication de resistances electriques a partir d'une feuille metallique fixee sur un support isolant et dispositif s'y rapportant
US4498071A (en) * 1982-09-30 1985-02-05 Dale Electronics, Inc. High resistance film resistor
DE3521181A1 (de) * 1985-06-13 1986-12-18 Atlas Copco AB, Nacka, Stockholm Herstellung von nut/steg-bemusterungen in den lagerflaechen von dynamischen lagern
US5378330A (en) * 1993-05-07 1995-01-03 Panasonic Technologies, Inc. Method for polishing micro-sized structures
US5766446A (en) * 1996-03-05 1998-06-16 Candescent Technologies Corporation Electrochemical removal of material, particularly excess emitter material in electron-emitting device
US6027632A (en) * 1996-03-05 2000-02-22 Candescent Technologies Corporation Multi-step removal of excess emitter material in fabricating electron-emitting device
US5893967A (en) * 1996-03-05 1999-04-13 Candescent Technologies Corporation Impedance-assisted electrochemical removal of material, particularly excess emitter material in electron-emitting device
US6120674A (en) * 1997-06-30 2000-09-19 Candescent Technologies Corporation Electrochemical removal of material in electron-emitting device
US6007695A (en) * 1997-09-30 1999-12-28 Candescent Technologies Corporation Selective removal of material using self-initiated galvanic activity in electrolytic bath
CN106182132B (zh) * 2015-12-31 2019-02-01 陕西理工学院 一种大阵列电阻式应变片自动修形方法
CN105436103A (zh) * 2015-12-31 2016-03-30 陕西理工学院 大阵列电阻式应变片自动检测、修形、分选装置及方法
CN106216269A (zh) * 2015-12-31 2016-12-14 陕西理工学院 一种大阵列电阻式应变片自动分选方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US378423A (en) * 1888-02-28 Method of etching on one
FR962702A (enrdf_load_stackoverflow) * 1950-06-19
US2421607A (en) * 1942-04-03 1947-06-03 Harwood B Fowler Method of making metallic printing screens
GB586003A (en) * 1944-03-25 1947-03-04 Kodak Ltd Method of making diaphragms wholly or partly of metal
US2432800A (en) * 1946-03-02 1947-12-16 Silex Co Heating element and method of making same
US2607825A (en) * 1948-10-20 1952-08-19 Eisler Paul Electric capacitor and method of making it
NL83232C (enrdf_load_stackoverflow) * 1950-06-20
GB728606A (en) * 1952-08-28 1955-04-20 Technograph Printed Circuits L Electric resistance devices
US2842464A (en) * 1953-03-02 1958-07-08 Saint Gobain Method of producing an electrical resistance on glass
US2758074A (en) * 1953-08-26 1956-08-07 Rca Corp Printed circuits
US2784155A (en) * 1954-04-12 1957-03-05 Eastman Kodak Co Electrolytic process for removing machining burrs from metal articles
US2969731A (en) * 1954-05-24 1961-01-31 Unexposed area
DE1073270B (de) * 1956-03-08 1960-01-14 SEPAG Societe dEtudes pour le Perfectionnement des Arts Graphiques (SaRL) Paris Verfahren zum elektrolytischen Atzen von Druckstocken

Also Published As

Publication number Publication date
GB1009523A (en) 1965-11-10
US3174920A (en) 1965-03-23
CH419295A (de) 1966-08-31
DE1473355B2 (de) 1973-07-19
SE311691B (enrdf_load_stackoverflow) 1969-06-23
DE1473355A1 (de) 1970-04-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977